OT400DLAA4BZ
Product ID:89155
Updated: 2026/7/15
Key Features
- 1Handle high currents up to 400A efficiently.
- 2Protect against harsh conditions with IP65 rating.
- 3Install easily in compact panels.
- 4Ensure safe isolation per IEC 60947-3.
- 5Reduce long-term maintenance costs.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP65 | Pollution Degree | 3 |
| Product Net Width | 400 mm | Product Net Height | 800 mm |
| Product Net Depth / Length | 230 mm | Product Net Weight | 22.01 kg |
| Cable Entry Position | Up/Down | Cable Outlets Per Side | Open / Open |
| Connecting Capacity Main Circuit | Hole Diameter 10 mm Screw Clamp / PE Terminal 4pcs, 25â¦120 mm² | Conventional Thermal Current (Ithe) | Fully Enclosed 400 A |
| Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Steel sheet |
| Handle Color | Black | Handle Type | Pistol handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC | Mounted Auxiliary Contacts | 0 NO, 0 NC |
| Number of Poles | 4P | Pollution Degree | 3 |
| Power Loss | at Rated Operating Conditions per Pole 10 W | Rated Conditional Short-Circuit Current (Inc) | 61.5 kA |
| Rated Impulse Withstand Voltage (Uimp) | 15 kV | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 400 A (690 V) 400 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 400 A (690 V) 400 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 230 kW (500 V) 280 kW (690 V) 400 kW | Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (1000 V AC) 65 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 15 kA |
| Standards | IEC 60947-1, -3 | Object Classification Code | Q |
| ETIM 8 | EC000216 - Switch disconnector | WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA022342R6650 |
Specifications may be subject to change without notice
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